Is it not possible that new theories and breakthroughs could result from this so-called statistical pattern matching? The information necessary could be present in the training data and the relationship simply never before considered by a human.
We may not be on a path to AGI, but it seems premature to claim LLMs are fundamentally incapable of such contributions to knowledge.
In fact, it seems that these AI labs are leaning in such a direction. Keep producing better LLMs until the LLM can make contributions that drive the field forward.